Unloving (adjective)

1. Not feeling affection or fondness for someone or something.
2. Not being characterized by love or affection.

Origin:

Derived from the word 'loving' meaning feeling affection or fondness for someone or something.

Examples:

1. The neglectful parent was unloving and emotionally distant from their children.
2. The unfeeling partner was unloving and lacked empathy.
3. The harsh critic was unloving and harsh with their critique.
4. The indifferent boss was unloving and uncaring towards their employees.
5. The callous criminal was unloving and committed heinous acts without remorse.